R-GRU: Regularized gated recurrent unit for handwritten mathematical expression recognition.
Aniket PalKrishna Pratap SinghPublished in: Multim. Tools Appl. (2022)
Keyphrases
- expression recognition
- facial expressions
- facial expression recognition
- mathematical expressions
- face detection
- lip reading
- character recognition
- least squares
- face identification
- face recognition
- face images
- real time face tracking
- expression classification
- human computer interaction
- feature space
- image processing
- feature extraction
- recognizing facial expressions
- pose variations
- human faces
- spatial information
- training data